I ___ a baby in my family.
am
She ___ my mother / mom.
is
He ___ my father / dad.
is
She ___ my sister.
is
He ___ my brother.
is
They ___ my parents.
are
She ___ my grandmother / grandma.
is
He ___ my grandfather / grandpa.
is
She ___ my aunt.
is
You___ my uncle.
are
We ___ your cousins.
are
They ___ twins.
are
